oven-sh/bun · error · Error

Did not find vendor.json: ${vendorPath}

Error message

Did not find vendor.json: ${vendorPath}

What it means

Error "Did not find vendor.json: ${vendorPath}" thrown in oven-sh/bun.

Source

Thrown at scripts/runner.node.mjs:2371

 * @property {boolean | Record<string, boolean | string>} [skipTests]
 */

/**
 * @typedef {object} VendorTest
 * @property {string} cwd
 * @property {string} packageManager
 * @property {string} testRunner
 * @property {string[]} testPaths
 */

/**
 * @param {string} cwd
 * @returns {Promise<VendorTest[]>}
 */
async function getVendorTests(cwd) {
  const vendorPath = join(cwd, "test", "vendor.json");
  if (!existsSync(vendorPath)) {
    throw new Error(`Did not find vendor.json: ${vendorPath}`);
  }

  /** @type {Vendor[]} */
  const vendors = JSON.parse(readFileSync(vendorPath, "utf-8")).sort(
    (a, b) => a.package.localeCompare(b.package) || a.tag.localeCompare(b.tag),
  );

  const shardId = parseInt(options["shard"]);
  const maxShards = parseInt(options["max-shards"]);

  /** @type {Vendor[]} */
  let relevantVendors = [];
  if (maxShards > 1) {
    for (let i = 0; i < vendors.length; i++) {
      if (i % maxShards === shardId) {
        relevantVendors.push(vendors[i]);
      }
    }

View on GitHub (pinned to 8c5296ac45)

When it happens

Trigger: Thrown at scripts/runner.node.mjs:2371 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of oven-sh/bun@8c5296ac45 (2026-08-16). Data as JSON: /api/errors/860e85bfbc7a9567. Report an issue: GitHub.